#303C2E#303C2E

#303C2E is a dark, muted green. Relative luminance 0.041; OKLCH L 34.1% C 0.029 H 141.1°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#303C2E
RGB	rgb(48, 60, 46)
HSL	hsl(111, 13%, 21%)
HSV	hsv(111, 23%, 24%)
CMYK	cmyk(20%, 0%, 23.3%, 76.5%)
CIE-LAB	lab(23.86, -8.24, 7.06)
CIE-LCH	lch(23.86, 10.85, 139.42°)
OKLab	oklab(34.07% -0.0224 0.0181)
OKLCH	oklch(34.07% 0.029 141.1)
XYZ	xyz(3.3278, 4.0573, 3.1920)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303C2E #3A2E3C

analogous

#373C2E #303C2E #2E3C33

triadic

#303C2E #2E303C #3C2E30

tetradic

#303C2E #2E373C #3A2E3C #3C332E

square

#303C2E #2E373C #3A2E3C #3C332E

split-complementary

#303C2E #332E3C #3C2E37

monochromatic

#0E110D #141913 #303C2E #4C5F49 #678163

Accessibility & contrast

On white

11.59

#303C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#303C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303C2E

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303C2E	#FFFFFF	#000000	##FFFFFF
##303C2E	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A2D

Deuteranopia (green-blind)

#3B382F

Tritanopia (blue-blind)

#2F3B38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #303c2e;
/* rgb */ color: rgb(48, 60, 46);
/* oklch */ color: oklch(34.1% 0.029 141.1);

Tailwind

colors: {
  custom: {
    50: '#687166',
    500: '#303c2e',
    950: '#000000',
  },
}

SCSS

$custom: #303c2e;
$custom-light: #687166;
$custom-dark: #000000;

JSON

{
  "hex": "#303c2e",
  "rgb": {
    "r": 48,
    "g": 60,
    "b": 46
  },
  "hsl": {
    "h": 111.429,
    "s": 13.208,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34066,
    "c": 0.02881,
    "h": 141.1
  },
  "luminance": 0.04057
}

Semantic roles & 50–950 ramp

primary

#303C2E

secondary

#695A6C

accent

#72B6AC

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #303C2E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →